Snow clams should not be eaten more than once, can be eaten once a month.

Snow clams are a kind of estrogen content of more supplements, the main effect is to moisturize the lungs and nourish the yin, and can also play the role of brain and stomach, often eat can be anti-aging beauty. Snow clams are mainly and some of the weaker people, such as post-partum weakness or serious endocrine disorders can be taken by patients, for cough ulcer patients can also be taken.

Snow clams can prolong menstruation and protect ovarian function if eaten regularly.

Because of the large estrogen content of snow clams, patients suffering from breast hyperplasia or uterine fibroids should remember not to take it excessively, otherwise it will lead to deterioration of the condition. The frog is China's famous economic frog species, the female frog's fallopian tube in the nutrients of the dried products, that is, the Northeast forest frog oil, "Chinese Pharmacopoeia" recorded as toad oil, is a valuable food, supplements, medicines with "nourishing and beneficial to the essence, nourishing yin and moistening the lungs, tonifying the brain and wisdom," and other efficacy. Because of its hibernation in the cold winter for up to five months, so named "snow clam".